TT Electronics/Optek Technology
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OPB871P51TXV
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OPB871P51TXV

Introduction

The OPB871P51TXV is a photoelectric sensor designed for various industrial and commercial applications. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Photoelectric Sensor
  • Use: Detection and sensing of objects in industrial and commercial environments
  • Characteristics: High precision, reliable performance, compact design
  • Package: Compact housing with integrated electronics
  • Essence: Utilizes infrared light for object detection
  • Packaging/Quantity: Available in individual packaging, quantity varies based on supplier

Specifications

  • Operating Voltage: 5V DC
  • Output Type: Digital (TTL compatible)
  • Sensing Method: Reflective
  • Sensing Distance: Up to 50mm
  • Response Time: <1ms
  • Operating Temperature: -20°C to 70°C
  • Dimensions: 25mm x 10mm x 5mm

Detailed Pin Configuration

  • Pin 1: VCC (5V)
  • Pin 2: GND
  • Pin 3: Signal Output

Functional Features

  • High Precision: Accurate detection of objects within the specified range
  • Compact Design: Space-saving form factor for easy integration into various systems
  • Reliable Performance: Consistent and dependable operation in diverse environmental conditions

Advantages and Disadvantages

Advantages

  • Reliable object detection
  • Compact and easy to integrate
  • Fast response time

Disadvantages

  • Limited sensing distance
  • Susceptible to ambient light interference

Working Principles

The OPB871P51TXV operates based on the principle of reflective photoelectric sensing. It emits infrared light and detects the reflection from the target object. When the reflected light is received, the sensor triggers the output signal, indicating the presence of the object.

Detailed Application Field Plans

The OPB871P51TXV is suitable for a wide range of applications, including: - Conveyor belt systems for object detection - Automated machinery for part presence verification - Robotics for object proximity sensing - Industrial automation for position detection

Detailed and Complete Alternative Models

  • Model 1: OPB871P51
  • Model 2: OPB871P52
  • Model 3: OPB871P53

These alternative models offer similar functionality and compatibility, providing options for specific application requirements.

In conclusion, the OPB871P51TXV photoelectric sensor offers reliable object detection capabilities in a compact and efficient package. Its high precision and fast response time make it suitable for various industrial and commercial applications, despite its limitations in sensing distance and susceptibility to ambient light interference.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von OPB871P51TXV in technischen Lösungen auf

  1. What is OPB871P51TXV?

    • OPB871P51TXV is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of OPB871P51TXV?

    • It is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.

  3. What is the operating voltage range for OPB871P51TXV?

    • The operating voltage range for OPB871P51TXV is typically between 4.5V to 5.5V.

  4. What is the sensing distance of OPB871P51TXV?

    • The sensing distance of OPB871P51TXV is typically up to 0.125 inches (3.175mm).

  5. Can OPB871P51TXV be used for detecting transparent or reflective objects?

    • Yes, OPB871P51TXV can detect both transparent and reflective objects effectively.

  6. What is the output type of OPB871P51TXV?

    • OPB871P51TXV provides a digital output signal, making it easy to interface with microcontrollers and other digital systems.

  7. Does OPB871P51TXV have built-in ambient light rejection?

    • Yes, OPB871P51TXV is designed with built-in ambient light rejection to minimize false readings in varying lighting conditions.

  8. What is the operating temperature range for OPB871P51TXV?

    • The operating temperature range for OPB871P51TXV is typically between -40°C to 85°C, making it suitable for a wide range of environments.

  9. Is OPB871P51TXV RoHS compliant?

    • Yes, OPB871P51TXV is RoHS compliant, ensuring environmental friendliness and safety standards compliance.

  10. Can OPB871P51TXV be used in harsh industrial environments?

    • Yes, OPB871P51TXV is designed to withstand harsh industrial environments, including resistance to shock, vibration, and EMI/RFI interference.